MATLAB: Mean of some element in Array

mean value

Hi! I have a array of size 8501*1. iwa nt to have the mean value of each 10 element. Afte each 10 elebent make a mean value. How to do this in matlab withot for-loop

Thanks

Best Answer

A=rand(8501,1); %your data
B=mean(reshape(A(1:8500),10,[]))

with the for loop

ii=1;
A=rand(8501,1)
for k=1:10:8501-10
out(ii)=mean(A(k:k+9));
ii=ii+1
end

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